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My math teacher makes us pay 25 cents if you forget your calculator is this legal? We are told satellites exist that can zoom far enough to see what I'm reading. Where's the proof this tech exists? Daily exercise improves mental performance. Is this -Causation
-Association +Causation -Neither? How do I calculate 1/6 into a decimal without a calculator? It is 0.167....but how? Solve for all values of x given: |4x-3|=17?